package com.atguigu.gmall.demo.customer.service;

import com.atguigu.gmall.demo.customer.bean.Customer;

/**
 * @deprecated:
 * @author: tiancy
 * @create: 2021/11/2
 */
public interface CustomerService {
    /**
     * Service接口,定义服务接口
     * 通过用户id获取用户信息
     * @param id
     * @return
     */
    public Customer getCustomerById(Integer id);
}
